Table 2. VDR mRNA expression in corpora cavernosa and bladder samples from WKY rats and SHR*{dagger}
    Bladder
  Corpora cavernosa
    WKY (n = 9)   SHR (n = 9)   WKY (n = 11)   SHR (n = 11)

  VDR{dagger} mRNA, mean ± SEM   3.34 ± 0.82   8.39 ± 1.28{ddagger}   2.60 ± 0.37   3.68 ± 0.60

  *Quantitative analysis, using real-time reverse transcription polymerase chain reaction, of VDR mRNA in corpora cavernosa and bladder samples from WKY rats and SHR. Data were calculated by the comparative Ct method and are expressed as mean ± SEM of arbitrary units obtained by normalizing the mRNA expression of β2-microglobulin.
  {dagger}n, number of analyzed samples; SHR, spontaneously hypertensive rats; VDR, vitamin D receptor, and WKY, Wistar-Kyoto.
  {ddagger}P < .01 vs any other group.